Microbiology: Principles and Explorations
9th Edition
ISBN: 9781118743164
Author: Jacquelyn G. Black, Laura J. Black
Publisher: WILEY
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Chapter 6, Problem 18SQ
What are the purposes of carrying out the streak plate and pour plate techniques in
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Chapter 6 Solutions
Microbiology: Principles and Explorations
Ch. 6 - What are the differences between the lag phase and...Ch. 6 - How does logarithmic rate of increase differ from...Ch. 6 - Prob. 1.3SCCh. 6 - Why does a direct microscopic count of bacteria...Ch. 6 - What does the ending -phile mean? Distinguish...Ch. 6 - What enzymes do most obligate anaerobes lack? How...Ch. 6 - Prob. 2.3SCCh. 6 - Prob. 3.1SCCh. 6 - Distinguish between the various kinds of media:...Ch. 6 - What is the purpose of a stock culture? Why is it...
Ch. 6 - Prob. 1CCSCh. 6 - Exactly 100 bacteria with a generation time of 30...Ch. 6 - In the above example, do you think that the number...Ch. 6 - Prob. 3CTQCh. 6 - Prob. 1SQCh. 6 - Match the following growth phase terms to their...Ch. 6 - Which of the following is the best definition of...Ch. 6 - Prob. 4SQCh. 6 - The most probable number (MPN) technique is a...Ch. 6 - Match the terms with their definitions:Ch. 6 - Prob. 7SQCh. 6 - Why do foods containing a high concentration of...Ch. 6 - Some bacteria have complex nutritional...Ch. 6 - Prob. 10SQCh. 6 - Which type of cell will shift to aerobic...Ch. 6 - Which of the following statements about endospores...Ch. 6 - Prob. 13SQCh. 6 - Blood agar is often used to observe changes in the...Ch. 6 - A bacterial medium that contains 20 grams of beef...Ch. 6 - MacConkey agar contains the dye, crystal violet,...Ch. 6 - Prob. 17SQCh. 6 - What are the purposes of carrying out the streak...Ch. 6 - Prob. 19SQCh. 6 - During quorum sensing, bacteria sense their...Ch. 6 - Prob. 21SQCh. 6 - Identify the position of each of the following on...
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- What is the difference between culture-based technique and culture-independent techniques based on the principle behind the method?arrow_forwardWhat is the advantage of culture-independent analysis over culture-dependent analysis of microorganisms?arrow_forwardDescribe the step by step method of preparing culture media in microbiology.arrow_forward
- What is an E-test strip, and what is it used for in the microbiology laboratory? Draw a diagram of an E-test strip.arrow_forwardMake an outline about culture-dependent and culture-independent methods in microbiology and explain it in detail. Include all the topics, subtopics, and examples involved in the two methods, respectively.arrow_forwardWhat other fields of science besides microbiology is the aseptic technique used?arrow_forward
- Identify one culture-based and one non-culture-based method used for analyzing bacterial growth.arrow_forwardWhat is the main difference between plates before and after centrifugation? What may be the purpose of concentrating the media and perform a second plating?arrow_forwardHow can the enrichment culture technique be used medically?arrow_forward
- What is the best streaking technique in a culture media? Explainarrow_forwardWhat are the risks and protocols for testing growth of bacteriaarrow_forwardFor the pour plate method, state which plate will be chosen for colony isolation and why? From the chosen plate, indicate (circle) the colonies for both bacterial species that will be selected and transferred to new nutrient agars as a pure culture.arrow_forward
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